Jesus Rebukes a Church for Tolerating the Intolerable

The Church of Thyatira was being pressured by outward forces and yet attacked from within by (the prophecies of) a certain influencer. This tolerant voice played a pivotal role between the hard realities of the pagan culture and the core truths of their faith. Is all tolerance sinful? Not necessarily. But Jesus reveals that some forms of tolerance are completely intolerable to Him. In a time when "tolerance" has been all the buzz, what should we tolerate and not tolerate as Christians?